Dennis Edward Mahan

He was born on November 6, 1972, in Peoria to Laton “Ernie” and Mary Ellen (Kerker) Mahan. He married Gretchen Nussbaum on October 1, 1999, in Montego Bay, Jamaica.

Dennis is survived by his wife, Gretchen, and their two children, Gabriel and Helena, all of Mapleton; mother, Mary Ellen Mahan of Peoria; mother- in- law, Rebecca Elliott of Peoria; sister, Jill (Chuck) Mathes of Tremont; brother, Christopher Mahan of Peoria; brother-in-law, Adam (Brooke) Nussbaum of Washington; sister-in-law, Heidi Nussbaum of Florida; and nieces and nephews Liam, Finn, Haydn, Faith,Brody and Brittany.

Dennis graduated from Washington Community High School and went on to attend Illinois Central College.

Dennis worked as a supervisor at Iron Mountain and previously dedicated 30 years to Dekroyft-Metz. Dennis was a devoted husband and father - he was a family man through and through. His loved ones meant everything to him.

A memorial visitation will be held from 4 p.m. to 6 p.m. on Monday, April 14, 2025 at Davison-Fulton Woolsey -Wilton Funeral Home in Peoria, with a memorial service to follow at 6 p.m.

Memorial contributions may be to https://www.gofundme.com/f/in-memory-of-dennis-mahan-support-his-family

The family would like to extend their deepest thanks to the dedicated team at OSF Cardiology for their compassion and efforts.

Online condolences may be made at www.woolsey-wilton.com